What’s Vulnerable › Vulnerabilities
CVE-2023-30024
- Severity: medium (CVSS 6.6 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2023-04-28 · updated 2026-06-17
- Weakness: CWE-269
Description
The MagicJack device, a VoIP solution for internet phone calls, contains a hidden NAND flash memory partition allowing unauthorized read/write access. Attackers can exploit this by replacing the original software with a malicious version, leading to ransomware deployment on the host computer. Affected devices have firmware versions prior to magicJack A921 USB Phone Jack Rev 3.0 V1.4.
Affected products
References
- https://drive.google.com/drive/folders/1cKd8hksThK610GPtBQ3du8DEkwKywlAi?usp=sharing
- https://pastebin.com/raw/irWcawp8
- https://samuraisecurity.co.uk/red-teaming-0x01-click-rce-via-voip-usb/
- https://www.magicjack.com/
- https://drive.google.com/drive/folders/1cKd8hksThK610GPtBQ3du8DEkwKywlAi?usp=sharing
- https://pastebin.com/raw/irWcawp8
- https://samuraisecurity.co.uk/red-teaming-0x01-click-rce-via-voip-usb/
- https://www.magicjack.com/
Get alerted when CVE-2023-30024 or the next vulnerability affects your stack